package com.example.wangshuo.zyfypt_205ws.adapter;

import android.content.Context;
import android.content.Intent;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.example.wangshuo.zyfypt_205ws.R;
import com.example.wangshuo.zyfypt_205ws.activity.ViewArticleActivity;
import com.example.wangshuo.zyfypt_205ws.activity.ViewProjectActivity;
import com.example.wangshuo.zyfypt_205ws.bean.ProjectBean;
import com.squareup.picasso.Picasso;

import java.util.List;

import static android.R.id.list;

/**
 * Created by wangshuo on 2017/4/30.
 */

public class ProjectAdapter extends RecyclerView.Adapter<ProjectAdapter.ViewHolder>{
    private Context context;//上下文
    private LayoutInflater layoutInflater;//动态加载布局
    private List<ProjectBean> listproject;

    //自定义：构造方法，传递上下文
    public ProjectAdapter(Context context) {
        this.context=context;
        layoutInflater= LayoutInflater.from(this.context);
    }
    //自定义：传进数据源
    public void setList(List<ProjectBean> list){
        this.listproject=list;
    }
    //自定义：ViewHolder子类
    public class  ViewHolder extends RecyclerView.ViewHolder {
        ImageView imageView;
        TextView tvtitle,tvdescript,tvtime;
        //Button button;
        public ViewHolder(View itemView) {
            super(itemView);
            imageView=(ImageView)itemView.findViewById(R.id.imageView);
            tvtitle=(TextView)itemView.findViewById(R.id.textView);
            tvdescript=(TextView)itemView.findViewById(R.id.textView2);
            tvtime=(TextView)itemView.findViewById(R.id.textView3);
            //button=(Button)itemView.findViewById(R.id.button);
        }
    }
    //为了每个Item生成对应的View
    @Override
    public ProjectAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v= LayoutInflater.from(parent.getContext()).inflate(R.layout.item,parent,false);
        return new ProjectAdapter.ViewHolder(v);
    }

    //为ViewHolder中的控件填充值，设置监听
    @Override
    public void onBindViewHolder(ProjectAdapter.ViewHolder holder, final int position) {
        ProjectBean projectBean=listproject.get(position);//取出List一条数据
        if(projectBean==null)
            return;
        //holder.imageView.setImageResource(Integer.parseInt(articleBean.getThumb()));
        holder.tvtitle.setText(projectBean.getName());
        holder.tvdescript.setText(projectBean.getDescription());
        holder.tvtime.setText(projectBean.getUpdate_time());

        Picasso.with(context).load("http://amicool.neusoft.edu.cn/Uploads/"+projectBean.getThumb()).placeholder(R.mipmap.ic_launcher).into(holder.imageView);

        //给条目中的按钮设置监听器
     /*   holder.button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                listproject.remove(position);//实际应该操作网络/数据库
                notifyDataSetChanged();

            }
        });*/
        //条目整体的点击事件
        holder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //获取当前条目id
                int id=listproject.get(position).getId();
                Toast.makeText(context,""+id, Toast.LENGTH_SHORT).show();
                Intent intent=new Intent(context, ViewProjectActivity.class);
                intent.putExtra("resid",listproject.get(position).getId());
                intent.putExtra("userid",listproject.get(position).getUserid());
                context.startActivity(intent);
            }
        });

    }
    //共有多少条目
    @Override
    public int getItemCount() {
        if(listproject==null)
            return 0;
        else
            return listproject.size();
    }

}
